Electrolysis apparatus



FIG. 1 is a perspective view of an electrolysis apparatus showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for an electrolysis apparatus, as shown and described. 